CN203464067U - LED spotlight - Google Patents
LED spotlight Download PDFInfo
- Publication number
- CN203464067U CN203464067U CN201320488709.1U CN201320488709U CN203464067U CN 203464067 U CN203464067 U CN 203464067U CN 201320488709 U CN201320488709 U CN 201320488709U CN 203464067 U CN203464067 U CN 203464067U
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- CN
- China
- Prior art keywords
- protective cover
- lamp body
- lens
- radiating piece
- led
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- Expired - Lifetime
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Abstract
The utility model discloses an LED spotlight. The LED spotlight comprises a plastic shell, electricity-conductive terminals, a driving circuit board, a cooling piece, an LED light plate, a reflecting bowl, a protecting cover and a lens. The electricity-conductive terminals are mounted at the lower end of the plastic shell, the driving circuit board is mounted on the lower portion of the plastic shell, and the cooling piece is mounted on the upper portion of the plastic shell. A plastic coating is formed on the outer surface of the cooling piece and is 0.1-2mm in thickness, and the interval between the plastic coating and the cooling piece is less than 0.2mm. The LED light plate is mounted in the cooling piece and is electrically connected with the electricity-conductive terminals through the driving circuit board. The reflecting bowl is mounted on the upper portion of the plastic shell and positioned on the periphery of the LED light plate. The protecting cover is mounted at the top of the plastic shell. The lens is mounted at the center of the protecting cover. The LED spotlight is good in cooling effect and long in service life.
Description
Technical field
The utility model relates to a kind of LED shot-light.
Background technology
In prior art, LED shot-light, by moulding shell lamp body, conducting terminal, drive circuit board, radiating piece, LED lamp plate, reverberation bowl, protective cover and lens form, conducting terminal is arranged on the lower end of moulding shell lamp body, drive circuit board is arranged on the bottom of moulding shell lamp body, radiating piece is arranged on the top of moulding shell lamp body, LED lamp plate is arranged in radiating piece, LED lamp plate is electrically connected to conducting terminal by drive circuit board, reverberation bowl is arranged on the periphery of moulding the top of shell lamp body and being positioned at LED lamp plate, protective cover is arranged on the top of moulding shell lamp body, lens are arranged on the central authorities of protective cover.During use, LED lamp plate is luminous, and light is irradiated on reverberation bowl and forms high light, and high light sees through lens and penetrates, and realizes the effect of shot-light.The heat producing when LED lamp plate and the work of power drives plate is dispelled the heat by radiating piece, and radiating effect is desirable not to the utmost.
Utility model content
The purpose of this utility model provides a kind of LED shot-light, makes good heat dissipation effect, long service life.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of LED shot-light, by moulding shell lamp body, conducting terminal, drive circuit board, radiating piece, LED lamp plate, reverberation bowl, protective cover and lens form, conducting terminal is arranged on the lower end of moulding shell lamp body, drive circuit board is arranged on the bottom of moulding shell lamp body, radiating piece is arranged on the top of moulding shell lamp body, the outer surface of radiating piece forms to cover moulds layer, cover that to mould layer thickness be 0.1-2 millimeter, cover mould layer be less than 0.2 millimeter with the gap of radiating piece, LED lamp plate is arranged in radiating piece, LED lamp plate is electrically connected to conducting terminal by drive circuit board, reverberation bowl is arranged on the periphery of moulding the top of shell lamp body and being positioned at LED lamp plate, protective cover is arranged on the top of moulding shell lamp body, lens are arranged on the central authorities of protective cover.
Described reverberation bowl is positioned at the central authorities of protective cover and coordinates location by locating piece and locating slot, lens cover above reverberation bowl, the edge of lens forms wedge shape buckle and coordinates with the wedge shape draw-in groove on protective cover, and protective cover, lens and reverberation bowl three are closely linked together.
The outer mural margin of described protective cover forms wedge-shaped slot and cooperatively interacts with the wedge buckle of moulding shell lamp body inwall, makes protective cover and mould shell lamp body to link together.
Adopt after such scheme, compared with prior art, the heat not only can be by radiating piece producing during fast by LED lamp plate and the work of power drives plate sheds the utility model, and good heat dissipation effect is conducive to extend product service life; And, cover and mould layer and can conduct heat, help radiating piece heat radiation, safe insulation.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is assembled sectional view of the present utility model.
Label declaration
Mould shell lamp body 1, wedge buckle 11, conducting terminal 2, drive circuit board 3, radiating piece 4, LED lamp plate 5, reverberation bowl 6, locating slot 61, protective cover 7, locating piece 71, wedge shape draw-in groove 72, wedge-shaped slot 73, lens 8, wedge shape buckle 81, covers and moulds layer 9.
The specific embodiment
As depicted in figs. 1 and 2, a kind of LED shot-light that the utility model discloses, forms by moulding shell lamp body 1, conducting terminal 2, drive circuit board 3, radiating piece 4, LED lamp plate 5, reverberation bowl 6, protective cover 7 and lens 8.
Conducting terminal 2 is arranged on the lower end of moulding shell lamp body 1.
Drive circuit board 3 is arranged on the bottom of moulding shell lamp body 1.
Radiating piece 4 is arranged on the top of moulding shell lamp body 1.The outer surface of radiating piece 4 forms to cover moulds layer 9, covers to mould layer 9 and can conduct heat, helps radiating piece heat radiation, safe insulation.Cover that to mould layer 9 thickness preferred values be 0.1-2 millimeter, covering in this thickness moulded layer 9 has good heat transfer effect, good radiating effect.Cover and mould layer 9 and be less than 0.2 millimeter with the gap of radiating piece 4, so can conduct heat well in very little gap, if Gap-Ratios is larger, have so air many, and the heat transfer of air is slow, can affect heat-transfer effect between them.
Reverberation bowl 6 is arranged on the top of moulding shell lamp body 1, and is positioned at the periphery of LED lamp plate 5.
When the utility model is used, power supply is powered to LED lamp plate 5 through conducting terminal 2 and drive circuit board 3, and LED lamp plate 5 is luminous, and light is irradiated on reverberation bowl 6 and forms high light, and high light sees through lens 8 and penetrates, and realizes the effect of shot-light.The heat producing during 3 work of LED lamp plate 5 and power drives plate is dispelled the heat by radiating piece 4, and good heat dissipation effect is conducive to extend product service life.
The utility model also improves for the mounting structure between protective cover 7, lens 8 and reverberation bowl 6: reverberation bowl 6 is positioned at the central authorities of protective cover 7, reverberation bowl 6 coordinates location by locating slot 61 and locating piece 71, lens 8 cover above reverberation bowl 6, the edge of lens 8 forms wedge shape buckle 81 and coordinates with the wedge shape draw-in groove 72 on protective cover 7, protective cover 7, lens 8 and reverberation bowl 6 threes are closely linked together, and are parts.The outer mural margin of protective cover 7 forms wedge-shaped slot 73 and cooperatively interacts with the wedge buckle 11 of moulding shell lamp body 1 inwall, makes protective cover 7 and mould shell lamp body 1 to link together.Between each member of the present utility model, do not use screw and glue to be fixed connection, entirely fixing with buckle form, assemble more convenient.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (3)
1. a LED shot-light, it is characterized in that: by moulding shell lamp body, conducting terminal, drive circuit board, radiating piece, LED lamp plate, reverberation bowl, protective cover and lens form, conducting terminal is arranged on the lower end of moulding shell lamp body, drive circuit board is arranged on the bottom of moulding shell lamp body, radiating piece is arranged on the top of moulding shell lamp body, the outer surface of radiating piece forms to cover moulds layer, cover that to mould layer thickness be 0.1-2 millimeter, cover mould layer be less than 0.2 millimeter with the gap of radiating piece, LED lamp plate is arranged in radiating piece, LED lamp plate is electrically connected to conducting terminal by drive circuit board, reverberation bowl is arranged on the periphery of moulding the top of shell lamp body and being positioned at LED lamp plate, protective cover is arranged on the top of moulding shell lamp body, lens are arranged on the central authorities of protective cover.
2. a kind of LED shot-light as claimed in claim 1, it is characterized in that: described reverberation bowl is positioned at the central authorities of protective cover and coordinates location by locating piece and locating slot, lens cover above reverberation bowl, the edge of lens forms wedge shape buckle and coordinates with the wedge shape draw-in groove on protective cover, and protective cover, lens and reverberation bowl three are closely linked together.
3. a kind of LED shot-light as claimed in claim 1, is characterized in that: the outer mural margin of described protective cover forms wedge-shaped slot and cooperatively interacts with the wedge buckle of moulding shell lamp body inwall, makes protective cover and mould shell lamp body to link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488709.1U CN203464067U (en) | 2013-08-12 | 2013-08-12 | LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488709.1U CN203464067U (en) | 2013-08-12 | 2013-08-12 | LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464067U true CN203464067U (en) | 2014-03-05 |
Family
ID=50176433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488709.1U Expired - Lifetime CN203464067U (en) | 2013-08-12 | 2013-08-12 | LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464067U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832845A (en) * | 2015-05-27 | 2015-08-12 | 北京金马模具制品有限公司 | Lamp holder |
| CN107101097A (en) * | 2017-04-25 | 2017-08-29 | 佛山电器照明股份有限公司 | A kind of PAR lamp |
| WO2018040895A1 (en) * | 2016-08-30 | 2018-03-08 | 欧普照明股份有限公司 | Led lighting device |
| US10883701B2 (en) | 2016-08-30 | 2021-01-05 | Opple Lighting Co., Ltd. | LED lighting device |
-
2013
- 2013-08-12 CN CN201320488709.1U patent/CN203464067U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832845A (en) * | 2015-05-27 | 2015-08-12 | 北京金马模具制品有限公司 | Lamp holder |
| WO2018040895A1 (en) * | 2016-08-30 | 2018-03-08 | 欧普照明股份有限公司 | Led lighting device |
| EP3492802A4 (en) * | 2016-08-30 | 2019-07-31 | Opple Lighting Co., Ltd. | Led lighting device |
| US10883701B2 (en) | 2016-08-30 | 2021-01-05 | Opple Lighting Co., Ltd. | LED lighting device |
| CN107101097A (en) * | 2017-04-25 | 2017-08-29 | 佛山电器照明股份有限公司 | A kind of PAR lamp |
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